linux-kernel - [PATCH v2 3/5] PCI: dwc: Rename dw_pcie_free_msi to dw_pcie_msi

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Date:   Thu, 24 Sep 2020 19:06:50 +0800
From:   Jisheng Zhang <Jisheng.Zhang@...aptics.com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Rob Herring <robh@...nel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Jingoo Han <jingoohan1@...il.com>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Richard Zhu <hongxing.zhu@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Yue Wang <yue.wang@...ogic.com>,
        Kevin Hilman <khilman@...libre.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Jesper Nilsson <jesper.nilsson@...s.com>,
        Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Xiaowei Song <songxiaowei@...ilicon.com>,
        Binghui Wang <wangbinghui@...ilicon.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Stanimir Varbanov <svarbanov@...sol.com>,
        Pratyush Anand <pratyush.anand@...il.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc:     linux-omap@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org,
        linux-amlogic@...ts.infradead.org, linux-arm-kernel@...s.com,
        linux-arm-msm@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: [PATCH v2 3/5] PCI: dwc: Rename dw_pcie_free_msi to
 dw_pcie_msi_deinit

The dw_pcie_free_msi() does more things than freeing the msi page,
for example, remove irq domain etc., rename it as dw_pcie_msi_deinit.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@...aptics.com>
---
 drivers/pci/controller/dwc/pcie-designware-host.c | 6 +++---
 drivers/pci/controller/dwc/pcie-designware.h      | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c
index 9e04e8ef3aa4..d2de8bc5db91 100644
--- a/drivers/pci/controller/dwc/pcie-designware-host.c
+++ b/drivers/pci/controller/dwc/pcie-designware-host.c
@@ -278,7 +278,7 @@ int dw_pcie_allocate_domains(struct pcie_port *pp)
 	return 0;
 }
 
-void dw_pcie_free_msi(struct pcie_port *pp)
+void dw_pcie_msi_deinit(struct pcie_port *pp)
 {
 	if (pp->msi_irq) {
 		irq_set_chained_handler(pp->msi_irq, NULL);
@@ -500,7 +500,7 @@ int dw_pcie_host_init(struct pcie_port *pp)
 
 err_free_msi:
 	if (pci_msi_enabled() && !pp->ops->msi_host_init)
-		dw_pcie_free_msi(pp);
+		dw_pcie_msi_deinit(pp);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(dw_pcie_host_init);
@@ -510,7 +510,7 @@ void dw_pcie_host_deinit(struct pcie_port *pp)
 	pci_stop_root_bus(pp->root_bus);
 	pci_remove_root_bus(pp->root_bus);
 	if (pci_msi_enabled() && !pp->ops->msi_host_init)
-		dw_pcie_free_msi(pp);
+		dw_pcie_msi_deinit(pp);
 }
 EXPORT_SYMBOL_GPL(dw_pcie_host_deinit);
 
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h
index f911760dcc69..43b8061e1bec 100644
--- a/drivers/pci/controller/dwc/pcie-designware.h
+++ b/drivers/pci/controller/dwc/pcie-designware.h
@@ -371,7 +371,7 @@ static inline void dw_pcie_dbi_ro_wr_dis(struct dw_pcie *pci)
 #ifdef CONFIG_PCIE_DW_HOST
 irqreturn_t dw_handle_msi_irq(struct pcie_port *pp);
 void dw_pcie_msi_init(struct pcie_port *pp);
-void dw_pcie_free_msi(struct pcie_port *pp);
+void dw_pcie_msi_deinit(struct pcie_port *pp);
 void dw_pcie_setup_rc(struct pcie_port *pp);
 int dw_pcie_host_init(struct pcie_port *pp);
 void dw_pcie_host_deinit(struct pcie_port *pp);
@@ -386,7 +386,7 @@ static inline void dw_pcie_msi_init(struct pcie_port *pp)
 {
 }
 
-static inline void dw_pcie_free_msi(struct pcie_port *pp)
+static inline void dw_pcie_msi_deinit(struct pcie_port *pp)
 {
 }
 
-- 
2.28.0